JPH0286722U - - Google Patents
Info
- Publication number
- JPH0286722U JPH0286722U JP16746788U JP16746788U JPH0286722U JP H0286722 U JPH0286722 U JP H0286722U JP 16746788 U JP16746788 U JP 16746788U JP 16746788 U JP16746788 U JP 16746788U JP H0286722 U JPH0286722 U JP H0286722U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- core
- rotated
- lower mold
- middle mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１〜５図は本考案を具体化した一実施例を示
し、第１図は成形用金型の型開き状態を示す断面
図、第２図は上型の一部を破断して示す成形用金
型の平面図、第３図は第２図の―線断面図、
第４図は第２図の―線断面図、第５図は離脱
手段の要部拡大斜視図、第６図は成形用金型を用
いて成形された成形品の部分斜視図、第７〜１０
図は従来技術を示し、第７図は上型の一部を破断
して示す成形用金型の平面図、第８図は第７図の
―線断面図、第９図は第７図の―線断面
図、第１０図は成形用金型の型開き状態を示す断
面図である。
１……下型、２……離脱手段の一部を構成する
当接板、４……第１の中型、７……中芯、１１…
…離脱手段の一部を構成するピン、１２……離脱
手段の一部を構成する圧縮コイルばね、Ａ……押
出し成形品としての直線部、Ｂ……接続部、Ｃ…
…キヤビテイ。
Figures 1 to 5 show an embodiment embodying the present invention, Figure 1 is a sectional view showing the mold opening state of the mold, and Figure 2 is a molding diagram showing a partially broken upper mold. A plan view of the mold, Figure 3 is a cross-sectional view taken along the line - in Figure 2,
FIG. 4 is a sectional view taken along the line -- in FIG. 2, FIG. 5 is an enlarged perspective view of the main part of the detachment means, FIG. 6 is a partial perspective view of a molded product formed using a molding die, and FIG. 10
The figures show the prior art, Fig. 7 is a plan view of a molding die with a part of the upper die cut away, Fig. 8 is a cross-sectional view taken along the line - - of Fig. 10 is a sectional view showing the mold opening state of the molding die. DESCRIPTION OF SYMBOLS 1...Lower mold, 2...Abutting plate constituting a part of detachment means, 4...First middle mold, 7...Middle core, 11...
...Pin constituting a part of the detachment means, 12... Compression coil spring constituting a part of the detachment means, A... Straight part as an extrusion molded product, B... Connection part, C...
... Cavity.
Claims (1)
同下型１上に載置される型閉め位置、及び下型１
から離間した型開き位置を取り得る中型４と、前
記中型４が型閉め位置に回動されたときにその中
型４上に載置される上型１５とから、押出し成形
品Ａの端部間を繋ぐ接続部Ｂを成形するためのキ
ヤビテイＣを構成し、 前記中型４には接続部Ｂの内面形状を賦形する
ための中芯７を出没可能に配設するとともに、そ
の中型４が型閉め位置に回動されたときに中芯７
を没入方向に付勢し、型開き位置に回動されたと
きに、中芯７を突出させてその中芯７上に形成さ
れた接続部Ｂを中型４から離脱させるための離脱
手段２，１１，１２を設けたことを特徴とする成
形用金型。[Claims for Utility Model Registration] A lower mold 1, rotatably supported by the lower mold 1,
The mold closing position placed on the lower mold 1 and the lower mold 1
between the ends of the extrusion molded product A, from a middle mold 4 that can assume a mold opening position spaced apart from the middle mold 4 and an upper mold 15 that is placed on the middle mold 4 when the middle mold 4 is rotated to the mold closing position. A cavity C is configured for molding the connecting part B that connects the parts, and the middle mold 4 is provided with a core 7 that can be retracted and retracted for shaping the inner surface shape of the connecting part B. When the center core 7 is rotated to the closed position,
detachment means 2 for urging the core 7 in the retracting direction and for causing the core 7 to protrude and detaching the connecting portion B formed on the core 7 from the core 4 when the core 7 is rotated to the mold opening position; A molding die characterized in that 11 and 12 are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16746788U JPH058113Y2 (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16746788U JPH058113Y2 (en) | 1988-12-23 | 1988-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286722U true JPH0286722U (en) | 1990-07-10 |
| JPH058113Y2 JPH058113Y2 (en) | 1993-03-01 |
Family
ID=31455792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16746788U Expired - Lifetime JPH058113Y2 (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058113Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04131209A (en) * | 1990-09-21 | 1992-05-01 | Nishikawa Rubber Co Ltd | Weather strip type molding method |
| JPH0476414U (en) * | 1990-11-10 | 1992-07-03 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441636B (en) * | 2014-12-18 | 2016-08-10 | 秦皇岛方华埃西姆机械有限公司 | Connect many templates substep in angle mould and retreat switching mechanism |
-
1988
- 1988-12-23 JP JP16746788U patent/JPH058113Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04131209A (en) * | 1990-09-21 | 1992-05-01 | Nishikawa Rubber Co Ltd | Weather strip type molding method |
| JPH0476414U (en) * | 1990-11-10 | 1992-07-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058113Y2 (en) | 1993-03-01 |